/usr/bin/as: out of memory allocating 4194304 bytes after a total of 524288000 bytes

[David Wolfskill]

I update my local mirror of the SVN repo nightly, then use it to track
stable/8, stable/9, and head in the mornings -- both on my laptop & on
my local build machine.

While that usually "just works," head has been a bit more turbulent in
the last few days.

My last successful build of head is reflected in:

FreeBSD g1-227.catwhisker.org 10.0-CURRENT FreeBSD 10.0-CURRENT #537 234416M: Wed Apr 18 05:35:03 PDT 2012     root at g1-227.catwhisker.org:/usr/obj/usr/src/sys/CANARY  i386

(I note that I have not attempted to migrate to using clang/llvm
to perform the build.)

The update after 234416 was to 234454; the attempted buildworld failed:

--------------------------------------------------------------
>>> Building an up-to-date make(1)
--------------------------------------------------------------
cc -O2 -pipe -I/usr/src/usr.bin/make -DMAKE_VERSION=\"5201111300\" -DDEFSHELLNAME=\"sh\" -std=gnu99 -fstack-protector -Wsystem-headers -Wall -Wno-format-y2k -W -Wno-unused-parameter -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Wreturn-type -Wcast-qual -Wwrite-strings -Wswitch -Wshadow -Wunused-parameter -Wcast-align -Wchar-subscripts -Winline -Wnested-externs -Wredundant-decls -Wold-style-definition -Wno-pointer-sign -c /usr/src/usr.bin/make/arch.c
cc -O2 -pipe -I/usr/src/usr.bin/make -DMAKE_VERSION=\"5201111300\" -DDEFSHELLNAME=\"sh\" -std=gnu99 -fstack-protector -Wsystem-headers -Wall -Wno-format-y2k -W -Wno-unused-parameter -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Wreturn-type -Wcast-qual -Wwrite-strings -Wswitch -Wshadow -Wunused-parameter -Wcast-align -Wchar-subscripts -Winline -Wnested-externs -Wredundant-decls -Wold-style-definition -Wno-pointer-sign -c /usr/src/usr.bin/make/buf.c
...
===> tools/build (obj,includes,depend,all,install)
cd /usr/src/tools/build; /usr/obj/usr/src/make.i386/make buildincludes; /usr/obj/usr/src/make.i386/make installincludes
sh /usr/src/tools/install.sh -C -o root -g wheel -m 444   libegacy.a /usr/obj/usr/src/tmp/legacy/usr/lib
--------------------------------------------------------------
>>> stage 1.2: bootstrap tools
--------------------------------------------------------------
cd /usr/src; MAKEOBJDIRPREFIX=/usr/obj/usr/src/tmp  INSTALL="sh /usr/src/tools/install.sh"  PATH=/usr/obj/usr/src/tmp/legacy/usr/sbin:/usr/obj/usr/src/tmp/legacy/usr/bin:/usr/obj/usr/src/tmp/legacy/usr/games:/sbin:/bin:/usr/sbin:/usr/bin  WORLDTMP=/usr/obj/usr/src/tmp  VERSION="FreeBSD 10.0-CURRENT i386 1000011"  MAKEFLAGS="-m /usr/src/tools/build/mk  -j 4 -D NOCLEAN -m /usr/src/share/mk TARGET=i386 TARGET_ARCH=i386" /usr/obj/usr/src/make.i386/make -f Makefile.inc1  DESTDIR=  BOOTSTRAPPING=1000011  SSP_CFLAGS=  -DWITHOUT_HTML -DWITHOUT_INFO -DNO_LINT -DWITHOUT_MAN  -DNO_PIC -DNO_PROFILE -DNO_SHARED  -DNO_CPU_CFLAGS -DNO_WARNS -DNO_CTF bootstrap-tools
===> lib/clang/libllvmsupport (obj,depend,all,install)
...
c++ -O2 -pipe -I/usr/src/lib/clang/libllvmtablegen/../../../contrib/llvm/include -I/usr/src/lib/clang/libllvmtablegen/../../../contrib/llvm/tools/clang/include -I/usr/src/lib/clang/libllvmtablegen/../../../contrib/llvm/lib/TableGen -I. -I/usr/src/lib/clang/libllvmtablegen/../../../contrib/llvm/../../lib/clang/include -DLLVM_ON_UNIX -DLLVM_ON_FREEBSD -D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS -fno-strict-aliasing -DLLVM_DEFAULT_TARGET_TRIPLE=\"i386-unknown-freebsd10.0\" -I/usr/obj/usr/src/tmp/legacy/usr/include -c /usr/src/lib/clang/libllvmtablegen/../../../contrib/llvm/lib/TableGen/Main.cpp
c++ -O2 -pipe -I/usr/src/lib/clang/libllvmtablegen/../../../contrib/llvm/include -I/usr/src/lib/clang/libllvmtablegen/../../../contrib/llvm/tools/clang/include -I/usr/src/lib/clang/libllvmtablegen/../../../contrib/llvm/lib/TableGen -I. -I/usr/src/lib/clang/libllvmtablegen/../../../contrib/llvm/../../lib/clang/include -DLLVM_ON_UNIX -DLLVM_ON_FREEBSD -D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS -fno-strict-aliasing -DLLVM_DEFAULT_TARGET_TRIPLE=\"i386-unknown-freebsd10.0\" -I/usr/obj/usr/src/tmp/legacy/usr/include -c /usr/src/lib/clang/libllvmtablegen/../../../contrib/llvm/lib/TableGen/TableGenBackend.cpp
c++ -O2 -pipe -I/usr/src/lib/clang/libllvmtablegen/../../../contrib/llvm/include -I/usr/src/lib/clang/libllvmtablegen/../../../contrib/llvm/tools/clang/include -I/usr/src/lib/clang/libllvmtablegen/../../../contrib/llvm/lib/TableGen -I. -I/usr/src/lib/clang/libllvmtablegen/../../../contrib/llvm/../../lib/clang/include -DLLVM_ON_UNIX -DLLVM_ON_FREEBSD -D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS -fno-strict-aliasing -DLLVM_DEFAULT_TARGET_TRIPLE=\"i386-unknown-freebsd10.0\" -I/usr/obj/usr/src/tmp/legacy/usr/include -c /usr/src/lib/clang/libllvmtablegen/../../../contrib/llvm/lib/TableGen/Record.cpp
c++ -O2 -pipe -I/usr/src/lib/clang/libllvmtablegen/../../../contrib/llvm/include -I/usr/src/lib/clang/libllvmtablegen/../../../contrib/llvm/tools/clang/include -I/usr/src/lib/clang/libllvmtablegen/../../../contrib/llvm/lib/TableGen -I. -I/usr/src/lib/clang/libllvmtablegen/../../../contrib/llvm/../../lib/clang/include -DLLVM_ON_UNIX -DLLVM_ON_FREEBSD -D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS -fno-strict-aliasing -DLLVM_DEFAULT_TARGET_TRIPLE=\"i386-unknown-freebsd10.0\" -I/usr/obj/usr/src/tmp/legacy/usr/include -c /usr/src/lib/clang/libllvmtablegen/../../../contrib/llvm/lib/TableGen/TGLexer.cpp
c++ -O2 -pipe -I/usr/src/lib/clang/libllvmtablegen/../../../contrib/llvm/include -I/usr/src/lib/clang/libllvmtablegen/../../../contrib/llvm/tools/clang/include -I/usr/src/lib/clang/libllvmtablegen/../../../contrib/llvm/lib/TableGen -I. -I/usr/src/lib/clang/libllvmtablegen/../../../contrib/llvm/../../lib/clang/include -DLLVM_ON_UNIX -DLLVM_ON_FREEBSD -D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS -fno-strict-aliasing -DLLVM_DEFAULT_TARGET_TRIPLE=\"i386-unknown-freebsd10.0\" -I/usr/obj/usr/src/tmp/legacy/usr/include -c /usr/src/lib/clang/libllvmtablegen/../../../contrib/llvm/lib/TableGen/TGParser.cpp

/usr/bin/as: out of memory allocating 4194304 bytes after a total of 524288000 bytes
*** [Record.o] Error code 1
1 error
*** [bootstrap-tools] Error code 2
1 error
*** [_bootstrap-tools] Error code 2
1 error
*** [buildworld] Error code 2
1 error


This morning, after updating the repo & the head working copy to 234489,
I'm still seeing the same problem.  (And this is on both the laptop & the
build machine.)

So at this point, I suspect that something was built "successfully"
(perhaps as recently as Wednesday, 18 Apr) that doesn't actually
work quite right.

I have access to a machine at work that I had last updated to head
as of 234311 (15 Apr; also i386), so I should be able to grab files
from it, if appropriate.

But I could use a clue or two.

Thanks!

Peace,
david
-- 
David H. Wolfskill				david at catwhisker.org
Depriving a girl or boy of an opportunity for education is evil.

See http://www.catwhisker.org/~david/publickey.gpg for my public key.
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